DE69407132D1 - Spark plug cap - Google Patents

Spark plug cap

Info

Publication number
DE69407132D1
DE69407132D1 DE69407132T DE69407132T DE69407132D1 DE 69407132 D1 DE69407132 D1 DE 69407132D1 DE 69407132 T DE69407132 T DE 69407132T DE 69407132 T DE69407132 T DE 69407132T DE 69407132 D1 DE69407132 D1 DE 69407132D1
Authority
DE
Germany
Prior art keywords
spark plug
plug cap
cap
spark
plug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69407132T
Other languages
German (de)
Other versions
DE69407132T2 (en
Inventor
Mika Okada
Noriya Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd filed Critical Sumitomo Wiring Systems Ltd
Application granted granted Critical
Publication of DE69407132D1 publication Critical patent/DE69407132D1/en
Publication of DE69407132T2 publication Critical patent/DE69407132T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/02—Details
    • H01T13/06—Covers forming a part of the plug and protecting it against adverse environment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252—Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69407132T 1993-09-20 1994-09-19 Spark plug cap Expired - Fee Related DE69407132T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5233205A JPH0785908A (en) 1993-09-20 1993-09-20 Ignition plug cap

Publications (2)

Publication Number Publication Date
DE69407132D1 true DE69407132D1 (en) 1998-01-15
DE69407132T2 DE69407132T2 (en) 1998-07-02

Family

ID=16951404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407132T Expired - Fee Related DE69407132T2 (en) 1993-09-20 1994-09-19 Spark plug cap

Country Status (4)

Country Link
US (1) US5476695A (en)
EP (1) EP0647002B1 (en)
JP (1) JPH0785908A (en)
DE (1) DE69407132T2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3092783B2 (en) * 1995-05-12 2000-09-25 矢崎総業株式会社 Spark plug cap
JPH09180947A (en) * 1995-12-26 1997-07-11 Denso Corp Internal combustion engine ignition coil
DE19829845C2 (en) * 1997-07-04 2002-07-18 Hitachi Ltd Ignition coil for internal combustion engines
US6213109B1 (en) 1997-07-04 2001-04-10 Hitachi, Ltd. Ignition coil for use in internal combustion engine
JP2000145602A (en) 1998-11-12 2000-05-26 Sumitomo Wiring Syst Ltd Structure of connection part of ignition plug with ignition cable
DE60022474T2 (en) * 1999-01-08 2006-06-22 E.I. Dupont De Nemours And Co., Wilmington POLYMER BLENDINGS OF POLY (PHENYLENE OXIDE) AND LIQUID CRYSTALLINE POLYMER WITH IMPROVED CTI (COMPARATIVE TRACKING INDEX)
US20030060552A1 (en) * 2001-05-08 2003-03-27 Balfour Kim G. Corona resistant thermoplastic blends and methods for manufacture thereof
US6705268B2 (en) * 2001-09-21 2004-03-16 Basf Aktiengesellschaft Engine noise barrier
KR20030071212A (en) * 2002-02-28 2003-09-03 (주)포스텍 An ignition cable assembly having a one body style, and a method of manufacturing that
US6810847B1 (en) * 2004-01-09 2004-11-02 Ernest T. Jefferson Charge dissipative cover for spark plug, ignition wire and boot
DE102010016881A1 (en) 2010-05-11 2011-11-17 Motortech Gmbh Production process for electrical component and electrical component
US8980053B2 (en) 2012-03-30 2015-03-17 Sabic Innovative Plastics Ip B.V. Transformer paper and other non-conductive transformer components
US10511152B2 (en) * 2017-04-26 2019-12-17 Woodward, Inc. Method and system for a unique material and geometry in a high temperature spark plug extender
DE102018108292B4 (en) * 2017-11-17 2023-05-11 Borgwarner Ludwigsburg Gmbh Connector for connecting an ignition coil to a spark plug and protective tube for a connector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4123688A (en) * 1975-02-13 1978-10-31 Murata Manufacturing Co., Ltd. Spark plug cap
US4082980A (en) * 1975-02-13 1978-04-04 Murata Manufacturing Co., Ltd. Spark plug cap providing a capacitor in parallel with the spark cap
US4810198A (en) * 1987-11-13 1989-03-07 Prestolite Wire Corporation Reinforced boot for spark plug cables
US4884977A (en) * 1987-11-13 1989-12-05 Prestolite Wire Corporation Reinforced boot for spark plug cables
JPH0343259A (en) * 1989-07-12 1991-02-25 Matsushita Electric Ind Co Ltd Manufacture of thermal head and manufacture of glaze substrate
JPH04203269A (en) * 1990-11-29 1992-07-23 Yazaki Corp High voltage cable device

Also Published As

Publication number Publication date
DE69407132T2 (en) 1998-07-02
EP0647002A1 (en) 1995-04-05
JPH0785908A (en) 1995-03-31
US5476695A (en) 1995-12-19
EP0647002B1 (en) 1997-12-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee